JPH055987B2 - - Google Patents
Info
- Publication number
- JPH055987B2 JPH055987B2 JP62053484A JP5348487A JPH055987B2 JP H055987 B2 JPH055987 B2 JP H055987B2 JP 62053484 A JP62053484 A JP 62053484A JP 5348487 A JP5348487 A JP 5348487A JP H055987 B2 JPH055987 B2 JP H055987B2
- Authority
- JP
- Japan
- Prior art keywords
- support
- working
- rail
- equipment
- horizontal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/34—Mobile scaffolds; Scaffolds with mobile platforms characterised by supporting structures provided on the roofs
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Movable Scaffolding (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は上下移動に加え左右移動もできるゴ
ンドラ等の高所作業用設備の水平移動装置に関
し、仮設横行レールの取付けを安全にできるよう
にしたものである。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a horizontal movement device for high-altitude work equipment such as a gondola that can move horizontally as well as vertically, and provides a device for safely installing temporary traversing rails. This is what I did.
ビル、船舶、発電所、タンク、煙突そして橋梁
等の構造物の壁面の構築や補修等の高所作業を安
全かつ高能率で行なうため、従来の仮設足場に替
え、ゴンドラや無人作業機械等の高所作業用設備
を使用することも多い。
In order to safely and efficiently carry out work at heights such as constructing and repairing walls of structures such as buildings, ships, power plants, tanks, chimneys, and bridges, we use gondolas, unmanned working machines, etc. in place of conventional temporary scaffolding. Equipment for working at heights is often used.
このため使用されている高所作業用設備のひと
つであるゴンドラは、例えばビルに適用する場
合、屋上のパラペツトに２本の取付枠を固定し、
それぞれの取付枠から吊り下げたワイヤを介して
ゴンドラを取付け、ゴンドラ上の巻取機等で昇降
させるようになつている。 For this reason, gondolas, which are one of the equipment used for working at heights, are used in buildings, for example, by fixing two mounting frames to the parapet on the roof.
A gondola is attached via wires suspended from each mounting frame, and the gondola is raised and lowered by a winder or the like on the gondola.
このようなゴンドラでは、上下方向の作業は能
率良くできるのであるが、ゴンドラの幅より外側
の部分の作業が手の届く範囲しかできない。
With such a gondola, work in the vertical direction can be done efficiently, but work outside the width of the gondola can only be done within reach.
そこで、屋上の取付枠を移動してゴンドラの設
置位置を横方向にずらす盛り替えを行なつてい
る。 Therefore, we are repositioning the gondola by moving the mounting frame on the roof and shifting the installation position of the gondola laterally.
このため作業面が横方向に広くなる程、ゴンド
ラの盛り替え回数が増大し、作業能率の低下を招
いてしまう。また、他の高所作業用設備を使用す
る場合も同様である。 Therefore, as the work surface becomes wider in the lateral direction, the number of times the gondola must be replaced increases, resulting in a decrease in work efficiency. The same applies when using other equipment for working at high places.
このようなゴンドラ等の盛り替えを不要とする
ため、屋上に走行レールを設置して走行台車を走
行させ、走行台車から吊り下げたワイヤにゴンド
ラ等を取付ける形式のものもあるが、走行レール
を常設する必要があり、設置コストがかさむとと
もに、屋上等の利用が制限されるという問題もあ
る。 In order to eliminate the need to rearrange the gondolas, etc., there are some models that install running rails on the rooftop, run the running trolleys, and attach the gondolas, etc. to wires suspended from the running trolleys. It needs to be installed permanently, which increases the installation cost and also limits the use of rooftops.
この発明はかかる従来技術に鑑みてなされたも
ので、仮設式のレールを安全かつ簡単に設置で
き、水位方向への移動もできる高所作業用設備の
水平移動装置を提供しようとするものである。 This invention has been made in view of the prior art, and aims to provide a horizontal movement device for equipment for working at high places that can safely and easily install temporary rails and can also be moved in the direction of the water level. .
上記問題点を解決するため第１の発明の高所作
業用設備の水平移動装置は、構造物の上端部に複
数挾持固定され構造物外面に沿つて先端部に上下
方向に配置される回転支持部が設けられた支持枠
と、これら支持枠の回転支持部に装着されて垂直
軸回りに回動可能な支持柱およびこの支持柱から
水平に突き出して支持柱の回動で構造物内外に回
動される水平支持部を備えたレール支持台と、こ
れらレール支持台の水平支持部に水平に載置され
るとともに、構造物内での載置状態と構造物外で
の載置状態との間で当該レール支持台の回動を許
容するよう垂直軸で前記水平支持部に支持される
仮設横行レールと、この仮設横行レールに搭載さ
れて高所作業設備を吊り下げる横行トロリーとで
なることを特徴とする。
In order to solve the above-mentioned problems, a horizontal movement device for equipment for working at high places according to the first invention includes a plurality of rotational supports that are clamped and fixed to the upper end of a structure and arranged vertically at the tip along the outer surface of the structure. a support frame provided with a support frame, a support column that is attached to the rotating support part of these support frames and can be rotated around a vertical axis, and a support column that projects horizontally from the support frame and that can be rotated in and out of the structure by rotation of the support column. A rail support with a horizontal support that can be moved, and a rail support that is placed horizontally on the horizontal support of these rail supports, and that can be placed in the structure and in the outside of the structure. A temporary transverse rail that is supported by the horizontal support part with a vertical axis to allow rotation of the rail support base between the two, and a transverse trolley that is mounted on the temporary transverse rail and suspends the equipment for working in high places. It is characterized by
また、第２の発明は、構造物の上端部に複数挾
持固定され構造物外面に沿つて先端部に上下方向
に配置される回転支持部が設けられた支持枠と、
これら支持枠の回転支持部に装着されて垂直軸回
りに回動可能な支持柱およびこの支持柱から水平
に突き出して支持柱の回動で構造物内外に回動さ
れる水平支持部を備えたレール支持台と、これら
レール支持台の水平支持部に継目が載置されると
ともに、構造物内での載置状態と構造物外での載
置状態との間で当該レール支持台の回動を許容す
るよう垂直軸で前記水平支持部に支持される仮設
横行レールと、この仮設横行レールに搭載されて
高所作業設備を吊り下げる横行トロリーとでなる
ことを特徴とする。 A second invention also provides a support frame provided with a plurality of rotating support parts that are clamped and fixed to the upper end of the structure and arranged vertically at the tip along the outer surface of the structure;
A support column that is attached to the rotation support part of these support frames and can be rotated around a vertical axis, and a horizontal support part that projects horizontally from the support column and is rotated in and out of the structure by rotation of the support column. The joints are placed on the rail supports and the horizontal supports of these rail supports, and the rail supports are rotated between the mounted state within the structure and the mounted state outside the structure. The present invention is characterized by comprising a temporary transverse rail that is supported by the horizontal support section with a vertical axis to allow the above-mentioned movement, and a transverse trolley that is mounted on the temporary transverse rail and suspends the equipment for working in high places.
さらに、第３の発明は、構造物の上端部に複数
挾持固定され構造物外面に沿つて先端部に上下方
向に配置される回転支持部が設けられた支持枠
と、これら支持枠の回転支持部に装着されて垂直
軸回りに回動可能な支持柱およびこの支持柱から
水平に突き出して支持柱の回動で構造物内外に回
動される水平支持部を備えたレール支持台と、前
記レール支持台に形成した回転支持部に装着され
高所作業の補助作業に用いる補助用支柱を取付け
可能な補助支持部と、これらレール支持台の水平
支持部に水平に載置されるとともに、構造物内で
の載置状態と構造物外での載置状態との間で当該
レール支持台の回動を許容するよう垂直軸で前記
水平支持部に支持される仮設横行レールと、この
仮設横行レールに搭載されて高所作業設備を吊り
下げる横行トロリーとでなることを特徴とする。 Furthermore, a third invention provides a support frame provided with a plurality of rotation support parts which are clamped and fixed to the upper end of a structure and arranged vertically at the tip along the outer surface of the structure, and rotation support of these support frames. a rail support base comprising a support column that is attached to the support column and is rotatable around a vertical axis; and a horizontal support section that projects horizontally from the support column and is rotated in and out of the structure by rotation of the support column; An auxiliary support part that is attached to a rotation support part formed on a rail support base and to which an auxiliary column used for auxiliary work at heights can be attached; a temporary transverse rail supported by the horizontal support part with a vertical axis to allow rotation of the rail support between a state in which it is placed inside a structure and a state in which it is placed outside the structure; It is characterized by being a transverse trolley that is mounted on a rail and suspends equipment for working at high places.
また、第４の発明は、構造物の上端部に複数挾
持固定され構造物外面に沿つて先端部に上下方向
に配置される回転支持部が設けられた支持枠と、
これら支持枠の回転支持部に装着されて垂直軸回
りに回動可能な支持柱およびこの支持柱から水平
に突き出して支持柱の回動で構造物内外に回動さ
れる水平支持部を備えたレール支持台と、前記レ
ール支持台に形成した回転支持部に装着され高所
作業の補助作業に用いる補助用支柱を取付け可能
な補助支持部と、これらレール支持台の水平支持
部に継目が載置されるとともに、構造物内での載
置状態と構造物外での載置状態との間で当該レー
ル支持台の回動を許容するよう垂直軸で前記水平
支持部に支持される仮設横行レールと、この仮設
横行レールに搭載されて高所作業設備を吊り下げ
る横行トロリーとでなることを特徴とする。 Further, a fourth invention provides a support frame provided with a plurality of rotating support parts that are clamped and fixed to the upper end of the structure and arranged vertically at the tip along the outer surface of the structure;
A support column that is attached to the rotation support part of these support frames and can be rotated around a vertical axis, and a horizontal support part that projects horizontally from the support column and is rotated in and out of the structure by rotation of the support column. A rail support base, an auxiliary support part that is attached to a rotation support part formed on the rail support base and to which an auxiliary support column used for auxiliary work at heights can be attached, and a joint is placed on the horizontal support part of these rail support bases. and a temporary rail supported by the horizontal support with a vertical axis to allow rotation of the rail support between a state in which it is placed inside the structure and a state in which it is placed outside the structure. It is characterized by consisting of a rail and a traversing trolley that is mounted on the temporary traversing rail and suspends equipment for working at high places.
構造物の上端部に取付ける支持枠に回転支持部
を設けておき、垂直軸回りに回動するレール支持
台を装着し、このレール支持台を回動することで
水平支持部の先端を構造物に引込むよう接近させ
たり、離すことができるようにし、接近させた水
平支持部上に仮設横行レールを位置させ連結ピン
等で水平支持部と連結したのち、レール支持台を
回動させて所定の位置に仮設横行レールを設置す
るとともに、この仮設横行レールに横行トロリー
を介してゴンドラを吊下げるようにしており、上
下方向のみならず左右方向にも移動できるゴンド
ラとしている。
A rotating support is provided on the support frame that is attached to the upper end of the structure, and a rail support that rotates around the vertical axis is attached.By rotating this rail support, the tip of the horizontal support is attached to the structure. The temporary transverse rail is positioned on the horizontal support section that has been brought close to the horizontal support section, and connected to the horizontal support section using connecting pins, etc., and then the rail support base is rotated and A temporary traversing rail is installed at the location, and a gondola is suspended from the temporary traversing rail via a traversing trolley, making the gondola movable not only in the vertical direction but also in the horizontal direction.
以下、この発明の実施例を図面に基づき詳細に
説明する。
Hereinafter, embodiments of the present invention will be described in detail based on the drawings.
この発明の高所作業用設備の水平移動装置は、
例えば、ゴンドラに適用される。この横行式ゴン
ドラ１０は、第１図に示すように、仮設の横行装
置１１によつて左右方向に走行移動することがで
きるとともに、昇降もできるものであり、構造
物、例えば建物１の壁面作業等に使用する。 The horizontal movement device for equipment for high-altitude work of this invention includes:
For example, it applies to gondolas. As shown in FIG. 1, this traversing gondola 10 can move in the left and right directions using a temporary traversing device 11, and can also move up and down, and can be used for wall work on structures such as buildings 1. Used for etc.
この横行式ゴンドラ１０の仮設横行装置１１
は、第２図および第３図に示すように、建物１の
屋上の上端縁に形成されたパラペツト２に挾持固
定される支持枠１２を具えており、水平の支持棒
１２ａに下方に突出してスライドするアーム１２
ｂが嵌め込まれ、ボルトの位置を変えることでパ
ラペツト２の厚さに対応できるようになつてい
る。そして、支持棒１２ａの先端部には、水平方
向に配置されパラペツト２の角に当てられるＬ字
状の当板１２ｃと上下方向に配置された円筒状の
回転支持部１２ｄが溶接されてアーム１２ｂと対
向するようになつており、回転支持部１２ｄの上
端にフランジ１２ｅが取付けてある。さらに、ア
ーム１２ｂには、パラペツト２を挟むことで支持
枠１２を固定するねじジヤツキ１２ｆが設けてあ
る。 Temporary traverse device 11 for this traverse gondola 10
As shown in FIGS. 2 and 3, it is equipped with a support frame 12 that is clamped and fixed to a parapet 2 formed on the upper edge of the roof of a building 1, and a horizontal support rod 12a that protrudes downward. sliding arm 12
b are fitted, and the thickness of the parapet 2 can be adjusted by changing the position of the bolt. An L-shaped contact plate 12c arranged horizontally and applied to the corner of the parapet 2 and a cylindrical rotation support part 12d arranged vertically are welded to the tip of the support rod 12a, and an arm 12b is welded to the tip of the support rod 12a. A flange 12e is attached to the upper end of the rotation support part 12d. Further, the arm 12b is provided with a screw jack 12f that fixes the support frame 12 by sandwiching the parapet 2 therebetween.
このような支持枠１２には、レール支持台１３
が回動可能かつ固定可能に装着されるようになつ
ている。 In such a support frame 12, a rail support stand 13 is provided.
is rotatably and fixedly mounted.
このレール支持台１３は、支持枠１２の回転支
持部１２ｄに嵌合されて垂直軸回りに回動される
支持柱１３ａを具え、支持柱１３ａの中間部に回
転支持部１２ｄ上端のフランジ１２ｅと当接する
フランジ１３ｂが取付けられるとともに、上端に
もフランジ１３ｃが溶接してあり、この支持柱１
３ａをゴンドラ作業の補助に必要な養生ネツト等
の取付用支柱の支持にも利用できるようになつて
いる。 This rail support stand 13 includes a support column 13a that is fitted into the rotation support part 12d of the support frame 12 and rotated around a vertical axis, and a flange 12e at the upper end of the rotation support part 12d in the middle part of the support column 13a. The abutting flange 13b is attached, and a flange 13c is also welded to the upper end of the support column 1.
3a can also be used to support supports for mounting protective nets and the like necessary to assist gondola work.
この支持柱１３ａの上端部には、水平方向に突
出する水平支持部１３ｄの基端部が溶接してあ
り、水平支持部１３ｄの先端部上面に補強板１３
ｅが取付けられ、仮設横行レール１４が載置され
るようになつている。また、この水平支持部１３
ｄの先端部には、補強板１３ｅを貫通して上下方
向に仮設横行レール１４用の取付孔が形成してあ
り、連結ピン１５を挿通して回動できるよう取付
けることができるようになつている。 A base end portion of a horizontal support portion 13d that protrudes in the horizontal direction is welded to the upper end portion of the support column 13a, and a reinforcing plate 13 is attached to the upper surface of the tip portion of the horizontal support portion 13d.
e is attached, and the temporary transverse rail 14 is placed on it. In addition, this horizontal support part 13
A mounting hole for the temporary transverse rail 14 is formed in the vertical direction through the reinforcing plate 13e at the tip of d, so that the connecting pin 15 can be inserted therethrough and mounted for rotation. There is.
このようなレール支持台１３の水平支持部１３
ｄの補強板１３ｅ上には、仮設横行レール１４の
継目が載置されて連結され、支持されるようにな
つている。 The horizontal support part 13 of such a rail support stand 13
On the reinforcing plate 13e of d, the joint of the temporary transverse rail 14 is placed, connected, and supported.
この仮設横行レール１４は、断面形状が角ばつ
たＣ字状とされ、リツプみぞ形鋼等で構成されて
おり、一端部の背面に上下の間隔が広いブラケツ
ト１４ａが溶接され、他端部の背面にこのブラケ
ツト１４ａの内側に入るブラケツト１４ｂが溶接
され、仮設横行レール１４の端面をレール支持台
１３の水平支持部１３ｄ上の中央で当接させた状
態で両ブラケツト１４ａ，１４ｂに挿通した連結
ピン１５でレール支持台１３に回動できるよう取
付ける。 This temporary transverse rail 14 has a square C-shaped cross section and is made of lip groove steel or the like, and a bracket 14a with a wide vertical interval is welded to the back of one end, and a bracket 14a with a wide vertical interval is welded to the back of one end. A bracket 14b that goes inside this bracket 14a is welded to the back side, and the connection is inserted through both brackets 14a and 14b with the end face of the temporary transverse rail 14 in contact with the center of the horizontal support part 13d of the rail support base 13. It is attached to the rail support stand 13 with a pin 15 so that it can rotate.
したがつて、レール支持台１３を支持枠１２の
回転支持部１２ｄに嵌め込まれた支持柱１３ａを
中心に回動して建物１に接近した状態としたり、
離れた状態とする場合にも仮設横行レール１４は
端面同士を当接させた状態を保つたまま移動する
ことができ、仮設横行レール１４はレール支持台
１３の補強板１３ｅ上をすべることになる。 Therefore, the rail support stand 13 may be rotated around the support column 13a fitted into the rotation support part 12d of the support frame 12 to approach the building 1, or
Even when separated, the temporary transverse rail 14 can move with its end surfaces in contact with each other, and the temporary transverse rail 14 slides on the reinforcing plate 13e of the rail support 13. .
このような仮設横行レール１４は、第４図に示
すように、その長さに対応して一定間隔に建物１
のパラペツト２に取付けられた支持枠１２および
レール支持台１３を介して連結支持され、必要な
走行範囲に設置される。 As shown in FIG.
It is connected and supported via a support frame 12 and a rail support stand 13 attached to a parapet 2, and is installed within a required travel range.
この場合、仮設横行レール１４の連結作業は、
第４図中に二点鎖線で示すように、レール支持台
１３を回動して水平支持部１３ｄを建物１内に引
込んだ状態とし、作業者がパラペツト２から乗り
出すことなく安全に行なう。 In this case, the connection work of the temporary transverse rail 14 is as follows:
As shown by the two-dot chain line in FIG. 4, the rail support stand 13 is rotated to retract the horizontal support part 13d into the building 1, and this is done safely without the operator stepping out from the parapet 2.
このような仮設横行レール１４を走行する横行
トロリー１６は、第５図および第６図に示すよう
に、従動トロリー１６ａと駆動トロリー１６ｂの
２台のトロリーで構成され、連結ロツド１６ｃで
連結されて一体に走行するようになつている。 As shown in FIGS. 5 and 6, the traversing trolley 16 running on such a temporary traversing rail 14 is composed of two trolleys, a driven trolley 16a and a driving trolley 16b, which are connected by a connecting rod 16c. They are designed to run as one.
従動トロリー１６ａおよび駆動トロリー１６ｂ
のいずれも仮設横行レール１４内を転動する２個
のローラ１６ｄがフレーム１６ｅに取付けられる
とともに、フレーム１６ｅにゴンドラを吊下げる
ためのフツク１６ｆが取付けてある。 Driven trolley 16a and driving trolley 16b
In each case, two rollers 16d rolling on the temporary traversing rail 14 are attached to a frame 16e, and a hook 16f for suspending the gondola is attached to the frame 16e.
また、駆動トロリー１６ｂの１個のローラ１６
ｄには、減速機を介してモータ１６ｇが連結され
て駆動されるようになつており、電源ケーブル１
６ｈが仮設横行レール１４内を走行するローラハ
ンガー１７を介して吊下げられ、横行トロリー１
６の走行に対応できるように余裕がもたせてあ
る。 Also, one roller 16 of the drive trolley 16b
A motor 16g is connected to and driven via a speed reducer, and the power cable 1
6h is suspended via a roller hanger 17 running within the temporary traversing rail 14, and the traversing trolley 1
There is enough room to accommodate 6 drivers.
このような横行トロリー１６の２つのフツク１
６ｆを介してゴンドラ用吊ワイヤ１８が取付けら
れ、作業用のゴンドラ１９が吊下げられるように
なつており、ゴンドラ１９内に搭載した巻取機２
０（第７図および第８図参照）によりゴンドラ１
９を昇降するようになつている。 Two hooks 1 of such a traversing trolley 16
A gondola hanging wire 18 is attached via 6f, so that a working gondola 19 can be suspended, and a winding machine 2 mounted inside the gondola 19 is attached.
Gondola 1 by 0 (see Figures 7 and 8)
It is designed to go up and down 9.
したがつて、横行トロリー１６による横行で左
右方向に移動できるとともに、ゴンドラ１９の昇
降で上下方向に移動することができる。 Therefore, it is possible to move in the left-right direction by traversing by the traversing trolley 16, and it is also possible to move in the vertical direction by raising and lowering the gondola 19.
かように構成した横行式ゴンドラ１０は、ま
ず、建物１のパラペツト２に一定間隔で必要数の
支持枠１２をねじジヤツキ１２ｆで挾持固定した
のち、それぞれの回転支持部１２ｄにレール支持
台１３の支持柱１３ａをさし込んで水平支持部１
３ｄがパラペツト２上ないし、屋上に位置する状
態としておく。 In the transverse gondola 10 configured as described above, first, the required number of support frames 12 are clamped and fixed at regular intervals to the parapet 2 of the building 1 with screws 12f, and then the rail support bases 13 are secured to the respective rotating support parts 12d. Insert the support column 13a and install the horizontal support part 1
Let 3d be located above parapet 2 or on the roof.
次いで、各レール支持台１３上に仮設横行レー
ル１４の継目を載置し、ブラケツト１４ａ，１４
ｂに連結ピン１５を挿通してレール支持台１３の
水平支持部１３ｄの取付孔に入れ、レール支持台
１３に回動できるように取付ける。 Next, the joint of the temporary transverse rail 14 is placed on each rail support stand 13, and the brackets 14a, 14 are
b, and insert the connecting pin 15 into the mounting hole of the horizontal support part 13d of the rail support base 13, and attach it to the rail support base 13 so as to be rotatable.
こうして建物１の必要な作業範囲にわたつて仮
設横行レール１４を連結支持したのち、仮設横行
レール１４に横行トロリー１６の従動トロリー１
６ａと駆動トロリー１６ｂを装着し、連結ロツド
１６ｃで連結するとともに、フツク１６ｆにそれ
ぞれゴンドラ用吊ワイヤ１８の上端部を取付けて
おく。次に、レール支持台１３を回動させて仮設
横行レール１４をパラペツト２から一定距離の位
置に設置し、支持枠１２のフランジ１２ｅとレー
ル支持台１３のフランジ１３ｂをボルトで締め付
け又はピンを差し込み回動しないよう固定する。 After connecting and supporting the temporary traversing rail 14 over the necessary work range of the building 1 in this way, the driven trolley 1 of the traversing trolley 16 is connected to the temporary traversing rail 14.
6a and the drive trolley 16b are attached and connected by a connecting rod 16c, and the upper end of a gondola hanging wire 18 is attached to each hook 16f. Next, the rail support stand 13 is rotated to install the temporary transverse rail 14 at a certain distance from the parapet 2, and the flange 12e of the support frame 12 and the flange 13b of the rail support stand 13 are tightened with bolts or pins are inserted. Fix it so that it does not rotate.
こののち、ゴンドラ用吊ワイヤ１８を地上等の
ゴンドラ１９の巻取機２０に取付け、ゴンドラ作
業の準備が完了する。 Thereafter, the gondola suspension wire 18 is attached to the winder 20 of the gondola 19 on the ground, etc., and preparation for gondola work is completed.
こうして準備が完了したのち、ゴンドラ１９内
の巻取機２０を制御して昇降させるとともに、横
行トロリー１６の駆動用のモータ１６ｇを制御し
て横行させ、建物１の壁面の任意の位置に盛替え
なしで移動しながら作業を行なう。 After the preparations are completed in this way, the winder 20 in the gondola 19 is controlled to move it up and down, and the motor 16g for driving the traversing trolley 16 is controlled to move it traverse, and the trolley is moved to an arbitrary position on the wall of the building 1. Perform work while moving without any equipment.
このような横行式ゴンドラ１０によれば、仮設
横行レール１４を取付ける場合、レール支持台１
３を回動して建物１の屋上内に位置させて作業で
きるので、安全であるとともに、作業者がパラペ
ツト２から乗り出す必要もなく、確実に作業する
ことができる。 According to such a transverse gondola 10, when installing the temporary transverse rail 14, the rail support stand 1
3 can be rotated and placed on the roof of the building 1 to perform the work, which is safe and allows the worker to work reliably without having to step out from the parapet 2.
次に、この横行式ゴンドラ１０による実際の作
業について、第７図および第８図に示す他の一実
施例に基づき説明する。 Next, actual work using this traversing gondola 10 will be explained based on another embodiment shown in FIGS. 7 and 8.
ゴンドラ１９による作業では、飛散防止や落下
防止のため養生ネツト２１を張ることが多い。 When working with the gondola 19, a curing net 21 is often stretched to prevent the gondola from scattering or falling.
このため、レール支持台１３の中空の支持柱１
３ａに嵌合される支柱２２ａとこの支柱２２ａか
ら水平に突出するアーム２２ｂとで構成される養
生ネツト２１用の支持部材２２を用い、この支持
部材２２をゴンドラ作業補助用支柱とし、アーム
２２ｂの先端部に吊ワイヤ２３をかけてネツト用
パイプ２１ａに吊下げる。 For this reason, the hollow support column 1 of the rail support stand 13
The support member 22 for the curing net 21 is composed of a support post 22a that is fitted into the support member 3a and an arm 22b that projects horizontally from the support support 22a. A hanging wire 23 is attached to the tip and the wire is hung from the net pipe 21a.
この支持部材２２には、レール支持台１３の支
持柱１３ａの上端のフランジ１３ｃと当接するフ
ランジ２２ｃが支柱２２ａの中間部に取付けら
れ、支持柱１３ａを中心に回動するアーム２２ｂ
を固定できるようになつている。そして、アーム
２２ｂの長さは、横行式ゴンドラ１０の昇降や横
行に支障のない間隔が確保されるように設定して
あり、先端に吊ワイヤ２３用の摺動部が形成して
ある。 This support member 22 has a flange 22c attached to the middle part of the support column 22a that contacts the flange 13c at the upper end of the support column 13a of the rail support stand 13, and an arm 22b that rotates around the support column 13a.
can be fixed. The length of the arm 22b is set to ensure a distance that does not impede the ascending and descending and traversing of the traversing gondola 10, and a sliding portion for the hanging wire 23 is formed at the tip.
したがつて、この支持部材２２を各レール支持
台１３に取付け、吊ワイヤ２３をアーム２２ｂの
先端および支柱２２ａの上端の摺動部に掛け、基
端部を支持枠１２の後端部に取付けるとともに、
先端部をネツト用パイプ２１ａを介して養生ゴン
ドラ２４の巻取機２５に取付け、ネツト用パイプ
２１ａと養生ゴンドラ２４との間の吊ワイヤ２３
に養生ネツト２１を取付けることで簡単に養生ネ
ツト２１を張ることができ、養生ゴンドラ２４を
昇降することで養生ネツト２１の張設範囲を変え
ることができる。 Therefore, this support member 22 is attached to each rail support stand 13, the hanging wire 23 is hung on the sliding part of the tip of the arm 22b and the upper end of the support column 22a, and the base end is attached to the rear end of the support frame 12. With,
The tip end is attached to the winder 25 of the curing gondola 24 via the net pipe 21a, and the hanging wire 23 between the net pipe 21a and the curing gondola 24 is attached.
The curing net 21 can be easily stretched by attaching the curing net 21 to the net, and the tensioning range of the curing net 21 can be changed by raising and lowering the curing gondola 24.
このように養生ネツト２１用の支持部材２２を
ゴンドラ作業補助用支柱としてレール支持台１３
に取付けるようにすれば、養生ネツト２１の張設
が簡単となり、アーム２２ｂの固定のためねじジ
ヤツキ等も不要となる。 In this way, the rail support stand 13 is used as the support member 22 for the curing net 21 as a support pillar for gondola work.
If it is attached to the arm 22b, the tensioning of the curing net 21 becomes easy, and there is no need for screws or the like to fix the arm 22b.
さらに、この発明の他の実施例では、ゴンドラ
作業補助用支柱として揚重装置２６の旋回アーム
２６ａを用い、第９図に示すように、レール支持
台１３の支持柱１３ａに垂直軸回りに旋回できる
ように装着し、巻取機２６ｂに取付けられたワイ
ヤ２６ｃを旋回アーム２６ａの中間部および先端
の滑車２６ｄを介して吊り下げるようにすれば、
建物１の屋上への機材の運搬が簡単となり、特
に、建物１自体のエレベータ等が使用できない場
合や収容できない長尺材の荷揚が簡単となる。 Furthermore, in another embodiment of the present invention, the swinging arm 26a of the lifting device 26 is used as a support support for gondola work, and as shown in FIG. If the wire 26c attached to the winder 26b is suspended via the pulley 26d at the middle and tip of the swing arm 26a,
It becomes easy to transport equipment to the roof of the building 1, and in particular, it becomes easy to unload long materials that cannot be used or accommodated in the elevator of the building 1 itself.
また、揚重装置２６の位置を旋回アーム２６ａ
の移動だけで簡単に変えることができ、アーム２
６ａの基端部をレール支持台１３に挿脱するだけ
で済む。 In addition, the position of the lifting device 26 is changed to the swing arm 26a.
It can be easily changed by simply moving the arm 2.
All that is required is to insert and remove the base end portion of 6a into and from the rail support base 13.
なお、上記実施例では、ゴンドラ作業補助用支
柱として養生ネツトの支持部材および揚重装置の
旋回アームを挙げて説明したが、ゴンドラ作業に
必要なものであればこれらに限定するものでな
い。 In the above embodiment, the support members for the curing net and the swing arm of the lifting device are used as support columns for gondola work, but the present invention is not limited to these as long as they are necessary for gondola work.
また、作業対象は建物に限らない。 Furthermore, the target of work is not limited to buildings.
さらに、高所作業用設備としてはゴンドラに限
らず、昇降機構をゴンドラ自体に搭載したものだ
けでなく、横行トロリーに搭載したものや他の無
人作業機械等に広く適用できるものである。 Furthermore, the equipment for working at high places is not limited to gondolas, and can be widely applied not only to gondolas in which a lifting mechanism is mounted on the gondola itself, but also to equipment mounted on traversing trolleys and other unmanned working machines.
以上、実施例とともに具体的に説明したように
この発明の高所作業用設備の水平移動装置によれ
ば、レール支持台が構造物に固定された支持枠に
対し回動できるとともに、仮設横行レールの連結
がレール支持台に対し回動できるようにしてある
ので、レールを仮設する場合に、レール支持台を
回動して構造物上に位置させて組立作業ができ、
安全であり、部材を落下させる危険もない。
As described above in detail with the embodiments, according to the horizontal movement device for equipment for working at high places of the present invention, the rail support base can rotate relative to the support frame fixed to the structure, and the temporary traverse rail The connection is designed to be able to rotate relative to the rail support base, so when temporarily installing the rail, the rail support base can be rotated and positioned on the structure for assembly work.
It is safe and there is no risk of parts falling.
また、高所作業用設備の水平移動装置を構成す
る部材を分割構造とすることができるので、運搬
や組立が容易であり、構造物の作業対象範囲が変
わつても簡単に対応でき、部材の標準化も容易と
なる。 In addition, since the components that make up the horizontal movement device for equipment for working at high places can be divided into parts, they are easy to transport and assemble. Standardization will also become easier.
さらに、横行式ゴンドラでは、昇降のみならず
横行もできるので、ゴンドラの盛替えが必要なく
任意の位置に移動でき、高能率に作業ができると
ともに、作業時間を大幅に短縮できる。 Furthermore, since the traversing gondola can not only go up and down, but also traverse, it can be moved to any position without the need to change the gondola, allowing for highly efficient work and a significant reduction in working time.
また、レール支持台に高所作業用の補助用支柱
を取付ける補助支持部を設けてあるので、養生ネ
ツト張設用の支持部材を取付けるようにすれば、
養生ネツトが簡単にでき、揚重装置の旋回アーム
を取付けるようにすれば、部材の荷揚等が安全か
つ簡単にできるなど、高所作業の補助作業が容易
となり一層の高能率化がはかれる。 In addition, since the rail support base is provided with an auxiliary support part for attaching an auxiliary support column for work at high places, if you attach a support member for stretching the curing net,
If the curing net can be easily constructed and the rotating arm of the lifting device is attached, it will be possible to safely and easily unload parts, etc., and auxiliary work for work in high places will be facilitated, resulting in even higher efficiency.
さらに、屋上等構造物上に設置する部材が無い
ので、構造物上を有効に利用することができると
ともに、歩行等も安全である。 Furthermore, since there are no members installed on a structure such as a rooftop, the structure can be used effectively and walking is safe.
また、常設式のレールを設置する場合に比べ、
仮説式の横行レールを使用するので、大幅なコス
ト低減がはかれる。 Also, compared to installing permanent rails,
Since a hypothetical transverse rail is used, the cost can be significantly reduced.
第１図〜第６図はこの発明の高所作業用設備の
水平移動装置を横行式ゴンドラに適用した場合の
一実施例にかかり、第１図は作業範囲の説明図、
第２図は仮設横行装置の側面図、第３図は仮設横
行装置の平面図、第４図は仮設横行レールの平面
図、第５図は横行トロリーの断面図、第６図は全
体の正面図、第７図および第８図は養生ネツトと
ともに示すこの発明の他の実施例にかかり、第７
図は正面図、第８図は側面図、第９図は揚重装置
を設置した場合の他の実施例にかかる側面図であ
る。
１……建物、２……パラペツト、１０……横行
式ゴンドラ、１１……仮設横行装置、１２……支
持枠、１３……レール支持台、１４……仮設横行
レール、１５……連結ピン、１６……横行トロリ
ー、１７……ローラハンガー、１８……ゴンドラ
用吊ワイヤ、１９……ゴンドラ、２０……巻取
機、２１……養生ネツト、２２……支持部材、２
３……吊ワイヤ、２４……養生ゴンドラ、２５…
…巻取機、２６……揚重装置。
1 to 6 show an embodiment of the horizontal movement device for equipment for working at high places according to the present invention applied to a traversing gondola, and FIG. 1 is an explanatory diagram of the working range;
Fig. 2 is a side view of the temporary traversing device, Fig. 3 is a plan view of the temporary traversing device, Fig. 4 is a plan view of the temporary traversing rail, Fig. 5 is a sectional view of the traversing trolley, and Fig. 6 is the front view of the whole. 7 and 8 relate to other embodiments of the invention shown together with a curing net.
The figure is a front view, FIG. 8 is a side view, and FIG. 9 is a side view of another embodiment in which a lifting device is installed. 1... Building, 2... Parapet, 10... Traversing gondola, 11... Temporary traversing device, 12... Support frame, 13... Rail support stand, 14... Temporary traversing rail, 15... Connection pin, 16... Traverse trolley, 17... Roller hanger, 18... Gondola hanging wire, 19... Gondola, 20... Winder, 21... Curing net, 22... Support member, 2
3... Hanging wire, 24... Curing gondola, 25...
... Winder, 26... Lifting device.
Claims (1)
面に沿つて先端部に上下方向に配置される回転支
持部が設けられた支持枠と、これら支持枠の回転
支持部に装着されて垂直軸回りに回動可能な支持
柱およびこの支持柱から水平に突き出して支持柱
の回動で構造物内外に回動される水平支持部を備
えたレール支持台と、これらレール支持台の水平
支持部に水平に載置されるとともに、構造物内で
の載置状態と構造物外での載置状態との間で当該
レール支持台の回動を許容するよう垂直軸で前記
水平支持部に支持される仮設横行レールと、この
仮設横行レールに搭載されて高所作業設備を吊り
下げる横行トロリーとでなることを特徴とする高
所作業用設備の水平移動装置。 ２ 前記高所作業用設備を昇降可能なゴンドラと
したことを特徴とする特許請求の範囲第１項記載
の高所作業用設備の水平移動装置。 ３ 前記高所作業用設備を無人作業機械としたこ
とを特徴とする特許請求の範囲第１項記載の高所
作業用設備の水平移動装置。 ４ 構造物の上端部に複数挾持固定され構造物外
面に沿つて先端部に上下方向に配置される回転支
持部が設けられた支持枠と、これら支持枠の回転
支持部に装着されて垂直軸回りに回動可能な支持
柱およびこの支持柱から水平に突き出して支持柱
の回動で構造物内外に回動される水平支持部を備
えたレール支持台と、これらレール支持台の水平
支持部に継目が載置されるとともに、構造物内で
の載置状態と構造物外での載置状態との間で当該
レール支持台の回動を許容するよう垂直軸で前記
水平支持部に支持される仮設横行レールと、この
仮設横行レールに搭載されて高所作業設備を吊り
下げる横行トロリーとでなることを特徴とする高
所作業用設備の水平移動装置。 ５ 前記高所作業用設備を昇降可能なゴンドラと
したことを特徴とする特許請求の範囲第４項記載
の高所作業用設備の水平移動装置。 ６ 前記高所作業用設備を無人作業機械としたこ
とを特徴とする特許請求の範囲第４項記載の高所
作業用設備の水平移動装置。 ７ 構造物の上端部に複数挾持固定され構造物外
面に沿つて先端部に上下方向に配置される回転支
持部が設けられた支持枠と、これら支持枠の回転
支持部に装着されて垂直軸回りに回動可能な支持
柱およびこの支持柱から水平に突き出して支持柱
の回動で構造物内外に回動される水平支持部を備
えたレール支持台と、前記レール支持台に形成し
た回転支持部に装着され高所作業の補助作業に用
いる補助用支柱を取付け可能な補助支持部と、こ
れらレール支持台の水平支持部に水平に載置され
るとともに、構造物内での載置状態と構造物外で
の載置状態との間で当該レール支持台の回動を許
容するよう垂直軸で前記水平支持部に支持される
仮設横行レールと、この仮設横行レールに搭載さ
れて高所作業設備を吊り下げる横行トロリーとで
なることを特徴とする高所作業用設備の水平移動
装置。 ８ 前記高所作業の補助用支柱を養生ネツトを吊
下げる支持部材としたことを特徴とする特許請求
の範囲第７項記載の高所作業用設備の水平移動装
置。 ９ 前記高所作業の補助用支柱を揚重装置の旋回
アームとしたことを特徴とする特許請求の範囲第
７項記載の高所作業用設備の水平移動装置。 １０ 前記高所作業用設備を昇降可能なゴンドラ
としたことを特徴とする特許請求の範囲第７項〜
第９項のいずれかに記載の高所作業用設備の水平
移動装置。 １１ 構造物の上端部に複数挾持固定され構造物
外面に沿つて先端部に上下方向に配置される回転
支持部が設けられた支持枠と、これら支持枠の回
転支持部に装着されて垂直軸回りに回動可能な支
持柱およびこの支持柱から水平に突き出して支持
柱の回動で構造物内外に回動される水平支持部を
備えたレール支持台と、前記レール支持台に形成
した回転支持部に装着され高所作業の補助作業に
用いる補助用支柱を取付け可能な補助支持部と、
これらレール支持台の水平支持部に継目が載置さ
れるとともに、構造物内での載置状態と構造物外
での載置状態との間で当該レール支持台の回動を
許容するよう垂直軸で前記水平支持部に支持され
る仮設横行レールと、この仮設横行レールに搭載
されて高所作業設備を吊り下げる横行トロリーと
でなることを特徴とする高所作業用設備の水平移
動装置。 １２ 前記高所作業の補助用支柱を養生ネツトを
吊下げる支持部材としたことを特徴とする特許請
求の範囲第１１項記載の高所作業用設備の水平移
動装置。 １３ 前記高所作業の補助用支柱を揚重装置の旋
回アームとしたことを特徴とする特許請求の範囲
第１１項記載の高所作業用設備の水平移動装置。 １４ 前記高所作業用設備を昇降可能なゴンドラ
としたことを特徴とする特許請求の範囲第１１項
〜第１３項のいずれかに記載の高所作業用設備の
水平移動装置。[Scope of Claims] 1. A support frame provided with a plurality of rotating support parts that are clamped and fixed to the upper end of a structure and arranged vertically at the tip along the outer surface of the structure, and the rotation support parts of these support frames. A rail support base comprising a support column that is attached to the support column and can be rotated around a vertical axis, and a horizontal support part that projects horizontally from the support column and is rotated in and out of the structure as the support column rotates, and these rails. The rail is placed horizontally on the horizontal support part of the support base, and the rail support base is mounted on a vertical axis to allow rotation between the mounting state inside the structure and the mounting state outside the structure. A horizontal movement device for equipment for working at heights, comprising a temporary traversing rail supported by the horizontal support part, and a traversing trolley mounted on the temporary traversing rail to suspend the equipment for working at heights. 2. The horizontal movement device for equipment for working at high places according to claim 1, wherein the equipment for working at high places is a gondola that can be raised and lowered. 3. The horizontal movement device for equipment for working at high places as set forth in claim 1, wherein the equipment for working at high places is an unmanned working machine. 4. A support frame provided with a plurality of rotational support parts which are clamped and fixed to the upper end of the structure and arranged vertically at the tip along the outer surface of the structure, and a vertical axis that is attached to the rotational support parts of these support frames. A rail support comprising a support column that can be rotated around the support column and a horizontal support section that projects horizontally from the support column and that is rotated in and out of the structure by rotation of the support column, and a horizontal support section of these rail supports. The joint is placed on the horizontal support portion, and the rail support is supported on the horizontal support portion with a vertical axis to allow rotation of the rail support between the state in which it is placed inside the structure and the state in which it is placed outside the structure. 1. A horizontal movement device for equipment for working at heights, characterized by comprising: a temporary traversing rail, and a traversing trolley mounted on the temporary traversing rail to suspend the equipment for working at heights. 5. The horizontal movement device for equipment for working at high places according to claim 4, wherein the equipment for working at high places is a gondola that can be raised and lowered. 6. The horizontal movement device for equipment for working at heights according to claim 4, wherein the equipment for working at heights is an unmanned working machine. 7 A support frame provided with a plurality of rotational support parts that are clamped and fixed to the upper end of the structure and arranged vertically at the tip along the outer surface of the structure, and a vertical axis that is attached to the rotational support parts of these support frames. a rail support base comprising a support column that can be rotated around the support column and a horizontal support portion that protrudes horizontally from the support column and is rotated in and out of the structure by rotation of the support column; and a rotation formed on the rail support base. An auxiliary support part that is attached to the support part and to which an auxiliary column used for auxiliary work at heights can be attached; and a support part that is placed horizontally on the horizontal support part of these rail supports, and a state in which it is placed within a structure. A temporary transverse rail that is supported by the horizontal support part with a vertical axis to allow rotation of the rail support between the position and the state where it is placed outside the structure; A horizontal movement device for equipment for high-altitude work, characterized by comprising a horizontal trolley for suspending work equipment. 8. The horizontal movement device for equipment for working at high places according to claim 7, characterized in that the auxiliary pillar for working at high places is a support member for suspending a curing net. 9. The horizontal movement device for equipment for working at high places according to claim 7, wherein the auxiliary support column for working at high places is a swing arm of a lifting device. 10 Claims 7 to 7, characterized in that the equipment for working at high places is a gondola that can go up and down.
A horizontal movement device for equipment for working at heights according to any one of Item 9. 11 A support frame provided with a plurality of rotating support parts which are clamped and fixed to the upper end of the structure and arranged vertically at the tip along the outer surface of the structure, and a vertical axis which is attached to the rotation support parts of these support frames. a rail support base comprising a support column that can be rotated around the support column and a horizontal support portion that protrudes horizontally from the support column and is rotated in and out of the structure by rotation of the support column; and a rotation formed on the rail support base. an auxiliary support part to which an auxiliary support column attached to the support part and used for auxiliary work at heights can be attached;
The joints are placed on the horizontal support portions of these rail supports, and vertical A horizontal movement device for equipment for working at heights, comprising: a temporary traversing rail supported by the horizontal support part with a shaft; and a traversing trolley mounted on the temporary traversing rail to suspend the equipment for working at heights. 12. The horizontal movement device for equipment for working at high places as set forth in claim 11, wherein the auxiliary support column for working at high places is a support member for suspending a curing net. 13. The horizontal movement device for equipment for working at high places according to claim 11, wherein the auxiliary support column for working at high places is a swing arm of a lifting device. 14. The horizontal movement device for equipment for working at high places according to any one of claims 11 to 13, characterized in that the equipment for working at high places is a gondola that can be raised and lowered.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62053484A JPS63219758A (en) | 1987-03-09 | 1987-03-09 | Horizontal moving apparatus of equipment for high place work |
| US07/162,174 US4811819A (en) | 1987-03-09 | 1988-02-29 | Device for horizontally moving an apparatus working at a high location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62053484A JPS63219758A (en) | 1987-03-09 | 1987-03-09 | Horizontal moving apparatus of equipment for high place work |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63219758A JPS63219758A (en) | 1988-09-13 |
| JPH055987B2 true JPH055987B2 (en) | 1993-01-25 |
Family
ID=12944118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62053484A Granted JPS63219758A (en) | 1987-03-09 | 1987-03-09 | Horizontal moving apparatus of equipment for high place work |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4811819A (en) |
| JP (1) | JPS63219758A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6467097B1 (en) * | 2018-08-03 | 2019-02-06 | サンセイ株式会社 | Monorail gondola |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2587684B2 (en) * | 1988-07-19 | 1997-03-05 | 日本ビソー株式会社 | Construction wall construction equipment |
| JPH0520454Y2 (en) * | 1989-03-20 | 1993-05-27 | ||
| FR2645197B1 (en) * | 1989-04-04 | 1991-05-31 | Marteau Raymond | DEVICE FOR SUSPENDING A SCAFFOLDING BOAT |
| US5343979A (en) * | 1990-12-17 | 1994-09-06 | Doei Gaiso Yugen-Gaisha | Working gondola |
| DE4312499C1 (en) * | 1993-04-16 | 1995-02-16 | Matherly Andrea | System for driving on building walls |
| JPH0683842U (en) * | 1993-05-20 | 1994-12-02 | 株式会社工業技術研究所 | Construction equipment for building walls |
| CA2133003A1 (en) * | 1994-09-27 | 1996-03-28 | Bridge Vail International Inc. | Mobile work station |
| USD384475S (en) * | 1995-10-20 | 1997-09-30 | Nihon Biso Co., Ltd. | Roof car for suspending a working cage |
| US6082493A (en) * | 1998-05-08 | 2000-07-04 | Mason; Dennis P. | Method and apparatus for suspending worker's scaffolds over the sides of buildings |
| FR2863855B1 (en) * | 2003-12-18 | 2006-04-07 | Daforib | DEVICE FOR MAINTENANCE OF A BUILDING WALL EQUIPPED WITH A TUBULAR STACKING STRUCTURE |
| US7597175B2 (en) * | 2004-03-24 | 2009-10-06 | Waymon Burton Reed | Reed's high-rise emergency rescue egress system |
| NL1027234C2 (en) * | 2004-10-13 | 2006-04-18 | Adrianus Cornelis J Swanenberg | Method is for screening against weather and wind with an installation incorporated on a gable or roof edge of a building |
| JP4555128B2 (en) * | 2005-03-09 | 2010-09-29 | 株式会社高知丸高 | Gondola suspension |
| US7270217B1 (en) * | 2006-05-01 | 2007-09-18 | Marrell Haney | Exterior fire resistant, passenger elevator system |
| JP5632145B2 (en) * | 2009-08-26 | 2014-11-26 | パナソニック株式会社 | Work gondola |
| AU2013204784B2 (en) * | 2012-06-14 | 2016-01-28 | Csr Building Products Limited | Temporary Lifting Apparatus |
| EP3095750B1 (en) * | 2015-05-19 | 2018-07-11 | Anco Maritime Activities Ltd. | Method for inspecting an inside room of a ship and/or performing works therein |
| SG10201607680RA (en) | 2016-09-14 | 2018-04-27 | Tiong Bin Seow | A height accessible working platform with horizontally displaceable cradle |
| IT201700077253A1 (en) * | 2017-07-10 | 2019-01-10 | Ediliziacrobatica S P A | Support structure usable in the execution of work at height on rope |
| US10533327B2 (en) * | 2017-10-27 | 2020-01-14 | Aerial Arts, Inc. | Rigging lift and method of use |
| US10738491B2 (en) * | 2018-09-27 | 2020-08-11 | Terex South Dakota, Inc. | Positioner for mobile work platforms |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US447898A (en) * | 1891-03-10 | Axel teodor nygren | ||
| US624567A (en) * | 1899-05-09 | Adjustable stand or chair for artisans | ||
| US538615A (en) * | 1895-04-30 | Thomas j | ||
| US636264A (en) * | 1899-06-01 | 1899-11-07 | Frederick W Klinck | Fire-escape. |
| US2203113A (en) * | 1938-05-09 | 1940-06-04 | Reinhold A Uecker | Hoist |
| US2178956A (en) * | 1938-10-29 | 1939-11-07 | John P J Dyer | Shiftable scaffold apparatus |
| US2645531A (en) * | 1951-04-23 | 1953-07-14 | Nelson H Rector | Rolling scaffold |
| US3908792A (en) * | 1974-03-29 | 1975-09-30 | Jimmy Rails U S A Inc | Passenger carrying assembly |
| US3900080A (en) * | 1974-08-15 | 1975-08-19 | Jones Spencer D | Scaffold apparatus |
| US4538705A (en) * | 1984-03-07 | 1985-09-03 | Spider Staging, Inc. | Method and apparatus for moving a platform into a suspended outboard position |
| US4738335A (en) * | 1987-07-06 | 1988-04-19 | Nihon Biso Kabushiki Kaisha | Scaffolding system for performing a work on an outer wall surface of a building |
-
1987
- 1987-03-09 JP JP62053484A patent/JPS63219758A/en active Granted
-
1988
- 1988-02-29 US US07/162,174 patent/US4811819A/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6467097B1 (en) * | 2018-08-03 | 2019-02-06 | サンセイ株式会社 | Monorail gondola |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63219758A (en) | 1988-09-13 |
| US4811819A (en) | 1989-03-14 |
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